Service And Maintenance; Troubleshooting - McQuay IM-WMX-0603 Manual De Instalación

Service Parts
Indoor air filter
1. Remove any dust adhering to the filter by using a vacuum cleaner or
2. Rinse the filter well and dry before placing it back onto the unit.
3. Do not use gasoline, volatile substances or chemicals to clean the filter.
1. Clean any dirt or dust on the grille or panel by wiping it off with a soft
Indoor unit
2. Do not use gasoline, volatile substances or chemicals to clean the
Do not operate any heating apparatus too close to the air conditioner unit. This may cause the plastic panel to melt
WHEN THE UNIT IS NOT USED FOR AN EXTENDED PERIOD OF TIME
Operate the unit for 2 hours
with the following setting.
Operating mode : cool
Temperature : 30°C
If any malfunction of the air conditioner unit is noted, immediately switch off the power supply to the unit. Check the
following fault conditions and causes for some simple trouble shooting tips.
1. The compressor does not operate 3 minutes after the air
conditioner unit is started.
2. The air conditioner unit does not operate.
3. The air flow is too low.
4. Discharge air flow has bad odour.
5. Condensation on the front air grille of the indoor unit.
6. Water flowing out from the air conditioner unit.
7. Hissing air flow sound from the air conditioner unit during
operation.
If the fault persists, please call your local dealer/serviceman.

SERVICE AND MAINTENANCE

Maintenance Procedures
wash in lukewarm water (below 40°C) with a neutral cleaning detergent.
cloth soaked in lukewarm water (below 40°C) and a neutral
detergent solution.
indoor unit.
! Caution
or deform as a result of the excessive heat.

TROUBLESHOOTING

Fault
Remove the power plug.
If you are using an independent
electric circuit for your unit,
cut off the circuit.
Remove the batteries in the
remote control.
Causes / Action
- Protection against frequent starting. Wait for 3 to 4 minutes for
the compressor to start operating.
- Power failure, or the fuse needs to be replaced.
- The power plug is disconnected.
- It is possible that your delay timer has been set incorrectly.
- If the fault persist after all these verifications, please
contact the air conditioner unit installer.
- The air filter is dirty.
- The doors or windows are open.
- The air suction and discharge are clogged.
- The regulated temperature is not high enough.
- Odours may be caused by cigarettes, smoke particles, perfume
etc. which might have adhered onto the coil.
- This is caused by air humidity after an extended period of
operation.
- The set temperature is too low, increase the temperature setting
and operate the unit at high fan speed.
- Switch off unit and call dealer.
- Refrigerant fluid flowing into the evaporator coil.
1-12
Period
At least once
every 2 weeks.
More frequently if
necessary.
At least once
every 2 weeks.
More frequently if
necessary.